Refers to the settings stored in preset memory A, B, or C.
Returns the values of current, voltage, OCP, and OVP in NR3 format in response to MEM:REC:PREV?. The value is separated by comma.
For the OCP and OVP values, the present values set on the PMX series are returned. Only the current and voltage are stored in the preset memory.
（Example） "Current, Voltage, OCP, OVP"